RUKO SCE-DIN223-MF28x2.0mm Thread Plug Gauge Go Metric Fine DIN 223

This RUKO thread plug gauge is built for precise verification of internal metric fine threads, offering a reliable go/no-go check in a single dedicated tool. Unlike general-purpose gauges, it focuses on one thread size—M28x2.0—ensuring exact conformity to DIN 223 and ISO 965 standards for tolerance class 6H.

Highlights

• Go gauge for checking internal metric fine threads
• Nominal diameter 28 mm, pitch 2.0 mm
• Conforms to DIN 223, ISO 965-1, ISO 965-2
• Tolerance class 6H
• High-grade tool steel, precision ground and lapped
• Hardness 60-62 HRC
• Factory calibrated, lightly oiled for corrosion protection

In daily use

Designed for manual inspection, this gauge allows quick verification of thread acceptance. The go end must screw in smoothly to confirm the thread is within tolerance. The precision finish and hardened steel ensure long-term dimensional stability, making it suitable for quality control in machining and manufacturing environments.

Full specifications

• Gauge type: Thread plug gauge
• Thread type: Metric fine (MF)
• Nominal thread diameter: 28 mm
• Thread pitch: 2.0 mm
• Gauge function: Go
• Standard compliance: DIN 223
• Thread standard: ISO 965-1, ISO 965-2
• Tolerance class: 6H
• Application: Checking internal threads
• Material: High-grade tool steel
• Surface finish: Precision ground and lapped
• Hardness: 60-62 HRC
• Manufacturing standard: ISO 1502
• Calibration: Factory calibrated
• Accuracy class: High precision
• Corrosion protection: Lightly oiled
• Usage: Manual inspection

Final note

A dedicated go gauge for M28x2.0 metric fine threads, delivering exact conformity to DIN 223 and ISO 965 for reliable quality assurance.